How To

This Elm package allows you to sign-in with Google credentials in an Elm application.

The example uses the newer Google Identity Services library, opposed to Google Sign-In.

To use this in your own projects, you need:

1. a Google Client ID;
2. HTML for the Google button (see Google's code generator);
3. and some ports/flags in your html/js (see example/index.html for details).

Running the example

To run the code in example all you need is elm and optionally, elm-live.

Note that you will also need to update the Google Client ID in both example/src/Main.elm and example/index.html.

With elm-live:

cd example
elm-live src/Main.elm -- --output=elm.js

Without elm-live:

1. Build with elm make

cd example
elm make src/Main.elm --output=elm.js

1. Run with elm reactor

A note on Google Client IDs

If you are testing this locally, when you create your OAuth 2.0 Client ID, you must add http://localhost AND http://localhost:8000 (or what ever port you are using) to both:

• Authorized JavaScript Origins
• Authorized redirect URIs

Otherwise, it won't work.

Credits

Forked from: https://github.com/cedric-h/elm-google-sign-in